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  1. IMPALA
  2. IMPALA-7127 Fetch-on-demand metadata for the impalad-side catalog
  3. IMPALA-7539

Support HDFS permissions checks with LocalCatalog

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Details

    • Sub-task
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • Catalog
    • ghx-label-2

    Description

      LocalTable currently stubs out checks for whether tables and partitions are writable. This means that inserts into non-writable partitions will pass planning and fail during execution. We should likely implement these checks, or decide that this feature is unnecessary (it's quite expensive)

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        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. IMPALA-12929 Skip loading HDFS permissions in local-catalog mode

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. IMPALA-12472 Skip permission check when refreshing in event processor

          • Major - Major loss of function.
          • Open
          relates to

          Bug - A problem which impairs or prevents the functions of the product. IMPALA-7321 Write permissions checks for insert into multi-level partitioned table are incorrect

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Open

          Improvement - An improvement or enhancement to an existing feature or task. IMPALA-7627 Parallel the fetching permission process

          • Major - Major loss of function.
          • Open

          Activity

            People

              stigahuang Quanlong Huang
              tlipcon Todd Lipcon
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              Dates

                Created:
                Updated: